In beautiful condition “IWC” Big Ingenieur 7- Day’s (ref. 500501). This beautiful watch is made of stainless steel with a black strap, sapphire glass on both sides. Automatic movement with 7 day’s power reserve, showing the hours, minutes, seconds and date on the 6. The watch is 45,5 mm in diameter. Complete with box, papers (2007) and 3 months warranty.